Build and deploy production-grade blockchain components from smart contracts to dApp integrations that directly power real-world use cases, not just prototypes.

Core Responsibilities

• Design, develop, and deploy smart contracts (primarily Solidity)
• Build and maintain decentralized application (dApp) logic
• Integrate blockchain networks with backend systems, APIs, and services
• Manage transaction workflows, wallet interactions, and on-chain/off-chain communication
• Optimize smart contracts for gas efficiency, performance, and reliability
• Debug and resolve issues across the blockchain stack (contracts, nodes, integrations)
• Collaborate with backend and frontend engineers to deliver complete solutions

Technical Expectations

• Hands-on experience with Ethereum ecosystem
• Strong proficiency in Solidity and smart contract lifecycle (development → testing → deployment) <...